1995 Audio of Sarnia, Ontario's ACA Allertonic 6000's
Posted: Wed Sep 12, 2012 5:05 pm
by Model2
Posted: Wed Sep 12, 2012 5:27 pm
by SirenMadness
Ah yes, I stumbled upon the Marcin Park one back in '07, really made me realize how massive these things appear when you're standing underneath. I never knew they did dual-tone wail. Now if I could hear it go off in hi-lo!
Posted: Wed Sep 12, 2012 9:10 pm
by OmniAlert
Wow that sounds creepy. Too bad they don't work anymore.
